VMware & Nutanix Systems Engineer - Senior

Amentum; Warrenton (VA); On-site; USD 180,000 - 210,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

401(k) matching

Educational reimbursement

Parental leave

Employee stock purchase plan

Job summary

Amentum is seeking a Senior VMware and Nutanix Systems Engineer to support a mission-critical IT program delivering integrated voice, video, and data services throughout the IT lifecycle. The role requires strong engineering skills, the ability to work independently, and collaboration with cross-functional teams.

Responsibilities include designing virtualized environments, deploying and managing VMware and Nutanix clusters, ensuring security, performing backups and DR testing, and optimizing

Qualifications

• Must have active Top-Secret clearance with SCI or TS with the ability to acquire SCI.
• Experience with Windows Server, VMware ESXi, vCenter, and Nutanix.
• Deep understanding of VMware virtualization and Nutanix HCI.

Responsibilities

• Design and architect virtualized environments using VMware and Nutanix.
• Implement and manage ESXi hosts, vCenter, and Nutanix clusters.
• Manage VM lifecycle, provisioning and resource allocation.
• Monitor health and performance, address bottlenecks.
• Troubleshoot virtualization, storage, and networking issues.
• Implement security policies and disaster recovery practices.

Skills

Critical thinking

Attention to detail

Verbal and written communication

Teamwork

Problem solving

Independent work

Education

High School Diploma

Bachelor’s degree in IT related field

Tools

VMware ESXi

vCenter

vSAN

Nutanix

Citrix VDI

Dell Wyse thin clients

PowerShell

Python

ServiceNow

ITIL

Job description

Purpose and Impact:

In support of a challenging, critical, and rewarding program that provides integrated voice, video, and data services throughout the Information Technology lifecycle, Amentum is seeking a Senior VMware and Nutanix Systems Engineer to join our dynamic team of IT professionals dedicated to fostering a positive and collaborative work environment. You must be a critical thinker, have a strong work ethic, and be able to work independently or as a member of a team in a dynamic environment. We value candidates who are detail-oriented while also being able to think and react quickly to emerging and unique problem sets. To be successful, you must be able to rapidly adapt and learn how to operate the front and back end of new products and processes.

Work Schedule:

5 Days (Mon – Fri); 8 hrs/Day; 40 hrs/wkly

The duties and responsibilities of the Senior VMware and Nutanix Systems Engineer include, but are not limited to the following:

• Design and architect virtualized environments leveraging VMware and Nutanix technologies, with a focus on ensuring scalability, optimizing performance, and incorporating redundancy to meet organizational needs and ensure reliability
• Implement and configure VMware ESXi hosts and Nutanix clusters, ensuring the proper setup and integration of storage, networking, and compute resources to support a reliable and efficient virtualized infrastructure
• Manage the creation, provisioning, and lifecycle management of virtual machines (VMs) across both VMware and Nutanix platforms, focusing on efficient resource allocation and seamless operation throughout their lifecycle
• Monitor system health and performance metrics on VMware and Nutanix clusters, identify potential bottlenecks, and proactively address issues to maintain optimal functionality and reliability
• Troubleshoot technical issues related to virtualization, storage, networking, and application performance across both VMware and Nutanix platforms to ensure smooth and efficient operations
• Analyze system logs to identify the root causes of performance issues and implement appropriate solutions to address them
• Implement and maintain security policies on VMware and Nutanix infrastructure by managing access controls, encryption, and vulnerability management practices
• Maintain compliance with security standards and best practices by adhering to established guidelines and implementing appropriate measures
• Develop and deploy data protection strategies utilizing VMware and Nutanix backup solutions to safeguard critical information and support recovery processes
• Conduct testing and validation of backup and disaster recovery procedures to confirm their effectiveness and readiness for potential incidents
• Track resource utilization on both VMware and Nutanix clusters to detect potential capacity constraints and address them proactively
• Assess future infrastructure requirements and make necessary capacity adjustments to accommodate organizational growth and evolving demands
• Collaborate with application teams to integrate their applications into the virtualized environment, ensuring seamless compatibility and functionality
• Offer technical support to users and IT teams on VMware and Nutanix technologies, addressing questions, resolving issues, and assisting with system operations
• Keep up to date with the latest features and functionalities of VMware and Nutanix technologies to leverage new advancements and improve system performance

Minimum Requirements (Knowledge, Skills, and Abilities):

• Must have active Top-Secret clearance with SCI or TS with the ability to acquire SCI
• Experience with Microsoft Windows Server 2019, Microsoft Windows Server 2025, VMware ESXi, Active Directory, SAN, SQL 2012/16, VCP 7.X.
• Deep understanding of VMware virtualization technologies (ESXi, vCenter, vSAN)
• Expertise in Nutanix hyperconverged infrastructure (HCI) architecture and management tools.
• Must have experience with Citrix Virtual Desktop Infrastructure and Dell Wyse thin clients (or similar hardware).
• Knowledge of network protocols and configuration.
• Strong scripting and automation skills (e.g., PowerShell, Python).
• Experience with data protection and disaster recovery solutions.
• Proven experience in recommending solutions that improve customer satisfaction and/or the mission of the customer.
• Must be able to work a 40-hour work week, normally Monday through Friday.
• Ability to work overtime during critical peaks and be available to meet last-minute requests for overtime if needed.
• Ability to travel (5-10%) primarily within 75 miles.
• Familiarity with MS Office applications such as Excel, Word, Outlook, SharePoint, Project, and Visio.
• Exceptional attention to detail; excellent verbal and written communication skills; strong critical thinking, organizational, time-management, and problem-solving skills.
• Ability to work both independently and as part of a team in a dynamic environment.

Security Clearance Required:

• Must have active Top-Secret clearance with SCI or TS with the ability to acquire SCI

Minimum Education:

• High School Diploma

Minimum Years of Experience:

• 8 years of relevant experience

Required Certifications:

Must possess, or be able to obtain one of the following 8140 IAT Level II or III baseline certifications before a start date:

• Level II certs include – CCNA Security, CySA+, CND, Security+ CE
• Level III certs include – CASP CE, CCNP Security, CISA, CISSP (or Associate)

Preferred Qualifications:

• Bachelor’s degree in IT related field
• VMWare Certified Professional (VCP)
• Nutanix Certified Professional (NCP-MCI)
• Microsoft Certified Windows Server Hybrid Administrator Associate
• Experience with ServiceNow
• Experience with ITIL

#javelin #jointhepack #servicenow #itil #itsm #itom

This position is not designated as a safety sensitive position.

As part of our commitment to maintaining a safe and compliant work environment, Amentum is a drug-free workplace and requires all personnel to comply with company drug and alcohol policies as a condition of employment. Employment is contingent upon successful completion of the drug screening process. Please note that this may include pre-hire screening for marijuana, as well as other federally controlled substances due to Amentum’s role as a federal contractor and trusted partner to the US Government.

Other Responsibilities:

Safety - Amentum enforces a safety culture whereby all employees have the responsibility for continuously developing and maintaining a safe work environment. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.

Quality - Quality is the foundation for the management of our business and the keystone to our goal of customer satisfaction. It is our policy to consistently provide services that meet customer expectations. Accordingly, each employee must conform to the Amentum Quality Policy and carry out job activities in compliance with applicable Amentum Quality System documents and customer contracts. Each employee must read and understand his/her Quality Management and Customer Satisfaction responsibilities.

Procedure Compliance - Each employee must read, understand and implement the general and specific operational, safety, quality and environmental requirements of all plans, procedures and policies pertaining to his/her job. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status.

Compensation Details:

$180,000 - $210,000

The compensation range or hourly rate listed for this position is provided as a good-faith estimate of what the company intends to offer for this role at the time this posting was issued. Actual compensation may vary based on factors such as job responsibilities, education, experience, skills, internal equity, market data, applicable collective bargaining agreements, and relevant laws.

Benefits Overview:

Our health and welfare benefits are designed to support you and your priorities. Offerings include:

• Health, dental, and vision insurance

• Paid time off and holidays

• Retirement benefits (including 401(k) matching)

• Educational reimbursement

• Parental leave

• Employee stock purchase plan

• Tax-saving options

• Disability and life insurance

• Pet insurance

Note: Benefits may vary based on employment type, location, and applicable agreements. Positions governed by a Collective Bargaining Agreement (CBA), the McNamara-O'Hara Service Contract Act (SCA), or other employment contracts may include different provisions/benefits.

Original Posting:

09/03/2026 - Until Filled

Amentum anticipates this job requisition will remain open for at least three days, with a closing date no earlier than three days after the original posting. This timeline may change based on business needs.

Amentum is proud to be an Equal Opportunity Employer. Our hiring practices provide equal opportunity for employment without regard to race, sex, sexual orientation, pregnancy (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth, or breastfeeding), age, ancestry, United States military or veteran status, color, religion, creed, marital or domestic partner status, medical condition, genetic information, national origin, citizenship status, low-income status, or mental or physical disability so long as the essential functions of the job can be performed with or without reasonable accommodation, or any other protected category under federal, state, or local law. Learn more about your rights under Federal laws and supplemental language at Labor Laws Posters.